Tim Armstrong: We Got TechCrunch! — I'm very pleased to announce that we have acquired TechCrunch. Details are in the press release below, and I'm sure founder Michael Arrington will have a few words to say as well. This is a great complement to our continued investment in world class content.

Why AOL Bought TechCrunch — Tim Armstrong Explains Why AOL Decided to Buy This Time Rather Than Build — NEW YORK (AdAge.com) — AOL CEO Tim Armstrong told Ad Age today that he wants a “build-first” culture at his company, in which the growth is sparked internally, like the world's oldest startup.

Exclusive: The Plans For Steve Jobs' New House — You knew Steve Jobs was tearing down his old mansion. You didn't know what he was building in its place. Until now. — After nearly a six years of detailed cost comparisons, environmental impact surveys, court appeals …

T-Mobile G2 preview — Well, well, well... would you look at what we found lounging around Best Buy's NYC holiday event! Yes, indeed, it's the T-Mobile G2 (the US version of the HTC Desire Z if you happen to think it looks familiar). After months of leaks and blurry shots we finally got …

RIM VP Confirms PlayBook QNX OS Will Replace BlackBerry OS — Over a breakfast event today at the BlackBerry Developer Conference, a RIM VP confirmed that the QNX operating system announced in their new PlayBook tablet would in fact be finding its way to smartphones in the long run, and ultimately replace the existing BlackBerry OS.

Tweet This Milestone: Twitter Passes MySpace — There's a new piece of data that Twitter Chief Operating Officer Dick Costolo could take with him to the stage today at the IAB MIXX conference in New York, as the company tries to woo marketers. — Last month the four-year-old micro-blogging …

Office for Mac 2011 Available October 26 — We are excited to announce that starting on October 26 you can get your own copy of Office for Mac 2011! And starting today preorders can be placed at Amazon.com. — One of the most visually impactful features in the new suite also is called Dynamic Reorder …

Did Apple Suffer a Mini Flash Crash? — Shares in Apple Computer experienced two sharp downward spikes today. But the price action is very different from what we saw yesterday with Progress Energy. Progress' shares dropped 90 percent almost instantaneously.

Google TV by Sony Revealed-Exclusive First Photos — (September 28, 2010)Best Buy conducted its holiday preview press event today in New York City. Included among the hot items for the fourth quarter was the first Google HDTV, the Sony NSX-46GT1. HD GURU received a quick demo and snapped these exclusive photos.

Pinger brings free calling to your iPod Touch — A startup called Pinger says it has already built a big user base for Textfree — which is (you guessed it) a free text messaging service. Now it's offering a similar service for making phone calls. — The calls can be made over a 3G cellular data network or Wi-Fi.

Google Buys Schedule Management Startup Plannr — According to multiple sources familiar with the matter, Google has just bought Seattle-based mobile planning startup Plannr, which if you remember our coverage launched about two months ago as an Outlook for hipsters.

Apple takes legal battle with Nokia to Britain — (Reuters) - Apple has sued Nokia in Britain, extending the two technology giants' legal battle over patents beyond U.S. borders. “We are investigating the claims, which appear to be based on nine implementation patents already in suit between …

Make The Revolution — Malcolm Gladwell gets started with “The revolution will not be tweeted” in this week's New Yorker, condemning social media's ability to enact real cultural change with an argument he sums up early in the piece: … Who are the “they”? It's not really clear.

What does the future of display advertising look like? — This afternoon, we gave a keynote address at the Interactive Advertising Bureau's MIXX Conference in New York, entitled “Display 2015: Smart and Sexy.” — As you know by now, we're investing significantly to make display advertising better …

Condé Nast's iPad Apps Are Too Portly. Blame Adobe. — The Wired iPad app has a weight problem. — The first one came in at about half a gigabyte of memory, and it hasn't shrunk that much since. — And Condé Nast's newest iPad app, from the New Yorker, isn't much better …